Thinking further about this Start Menu thing.
The implication seems to be ( reflecting on MS adverting from a few years back,) is that users are only expected to use, or want to use, a small handful of programmes.(MS Office and a couple of the other usual suspects like Photoshop). So all they need to be able to do is select their usual tools, day in day out. Or maybe the latest game or two of an evening. i.e. no need to be able to locate a whole range of programmes, differing daily. I'm guessing that what Microsoft wants is that you click Start, and use one of the Big Brand software suites that you obtained from their "Store" on a monthly licence.
Which is probably true if you're a middle manager/lawyer/anyone else who only has one kind of task.
However, it's bloody useless if you are, say, creating a sequence of lesson plans one minute, designing a lesson the next, then creating materials for the lesson and probably writing a report in the evening. With maybe some postgraduate study materials at the weekend. Or managing a team of speech therapists, then planning your own interventions, then preparing for a multi-disciplinary team meeting. Or running a Scout/Guides troupe, with accounts to keep, risk assessments to perform, and activities to prepare etc. Or a final year student with a complex dissertation to complete.
Each of these may need a whole different bunch of programmes, which vary from day to day or month to month. Programmes which may only be used once or twice a year. That may be quite niche, or task specific. Or that are tested, used or discarded according to need. All the above describe the work of myself and my family members. And there are a squillion other examples out there I'm sure.
But that's not what/who Microsoft care about anymore. Maybe it's been working towards that for a long time. I was always surprised by the omission of Publisher from the Office packages that most needed it (e.g. home users, members of voluntary groups etc. who would need to create the odd leaflet, that sort of thing). Almost like they wanted to restrict private users to the most basic of functionality so that they could use it at work, and then sell the big software packages to corporate employers).